US aircraft struck Iranian rocket launchers on Larak island in the Strait of Hormuz, a narrow waterway that much of the world's oil ships through.
Iran attacked Kuwait on Thursday, the fifth US-aligned country it has hit since the US bombed Iranian sites on Tuesday.
President Trump has widened a trade dispute with Canada by invoking a U.S.
Iran launched missiles and drones at US-linked targets, ignoring a direct warning from President Trump, the Washington Post reports.
US Energy Secretary Chris Wright arrived in Venezuela to sign a deal in which the US government will set up and control a company holding 65 billion barrels of Venezuela's oil reserves, an amount the country has kept underground.
Iran says it attacked US military bases in Bahrain, Jordan and Iraq, and the United States and Iran have gone back to trading attacks after a short pause in fighting.
Iran has hit back at American forces after the United States struck it first, turning weeks of hidden, low-level attacks into open airstrikes between the two countries.
The United States has struck Iran a second time, and Iranian state media reported explosions afterward.
US Treasury Secretary Scott Bessent said Washington will sanction another bank this week for handling Iran-linked payments, and expects to add new sanctions on Iran-tied banks weekly from now on.
US forces struck Iranian rocket launchers on an island inside the Strait of Hormuz, the narrow waterway that much of the world's oil shipments must pass through.
Ukraine's new defense minister faces shortages of shells, stalled weapons contracts, and units lacking armored vehicles to move wounded soldiers.
ChangXin Memory Technologies, a major Chinese maker of memory chips, is suing the US Department of Defense in an American court over being placed on a Pentagon list of alleged Chinese military companies.